SNR
Roulements à rouleaux coniques 32038A
Roulement SNR 32038A, Ø190×290×64 mm. Demandez un devis — expédition dans le monde entier.
Type Roulements à rouleaux coniques
Dimensions
Ø 190 × 290 × 64 mm
d190Ø alésage (mm)
×
D290Ø extérieur (mm)
×
B64Largeur (mm)
Demande de devis
En stock
Spécifications techniques
| Brand | SNR |
| d - Internal diameter | 190 mm |
| D - External diameter | 290 mm |
| B - Bearing/Inner ring width | 64 mm |
| C - Outer ring width | 48 mm |
| T - Total width | 64 mm |
| a - Charge load application point | 62,5 mm |
| rs - Min fillet radius | 3 mm |
| r1s - Min fillet radius | 2,5 mm |
| Mass | 15,1 kg |
| ISO 355 reference | T4FD190 |
| C - Dynamic load | 655000000 mN |
| A2 - Rating life coefficient | 1 |
| C0 - Static load | 1210000000 mN |
| Cu - Fatigue limit load | 113300000 mN |
| e - Coefficient | 0.44 |
| Y0 - Static axial load coefficient | 0.75 |
| Y2 - Upper axial load coefficient | 1.36 |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 393,15 °K |
| BPFO - Over rolling frequency on outer ring (60 rpm) | 13,131 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 15,869 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 10,069 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 5,035 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,453 Hz |
| da max - Max shoulder diameter IR | 209 mm |
| db min - Min IR shoulder diameter | 204 mm |
| Da min - Min shoulder diameter OR | 257 mm |
| Da max - Max shoulder diameter OR | 278 mm |
| Db min - Min OR shoulder diameter | 279 mm |
| Ca - Min clearance | 10 mm |
| Cb - Min clearance | 16 mm |
| ra max - Max fillet radius | 2,5 mm |
| r1a - Max fillet radius | 2 mm |
Produits associés
SNR 32038A